| Value | Category | Cases | |
|---|---|---|---|
| 0 | No education | 75 | 
                                    
                                    5.5%
                                 | 
| 1 | Incomplete primary | 328 | 
                                    
                                    24.1%
                                 | 
| 2 | Complete primary | 407 | 
                                    
                                    29.9%
                                 | 
| 3 | Incomplete secondary | 141 | 
                                    
                                    10.4%
                                 | 
| 4 | Complete secondary | 371 | 
                                    
                                    27.2%
                                 | 
| 5 | Higher | 40 | 
                                    
                                    2.9%
                                 |